حلقة كرنك أمامية بيضاوية فاخرة 110 BCD 4-براغي لتوافق شيمانو 9000/6800/5800
$69.97
$139.95
In stock
absoluteBLACK Premium Oval 110 BCD Road Chainrings utilize absoluteBLACK's top-tier design features to greatly improve traction and speed. They are designed for Shimano 4-bolt cranks like Dura-Ace 9000, Ultegra 6800, 105 5800 and others. Optimized with smooth shifting in mind, premium chainrings have a 6-point ramp and recess design. Chainrings are crafted from CNC machined 7075 aluminum, and feature an anodized finish for exceptional durability.
- If switching to the inner chainring, use all original crank bolts.
- 6.5% ovality is ideal for road climbing.
- 31g